java/src/main/com/google/appengine/api/search/query/QueryTreeException.java

   1 // Copyright 2012 Google Inc. All Rights Reserved.
   2
   3 package com.google.appengine.api.search.query;
   4
   5 /**
   6  * A parsing exception thrown when the tree resulting from
   7  * parsing a query is in some sense invalid.
   8  *
   9  */
  10 public class QueryTreeException extends RuntimeException {
  11
  12   private final int position;
  13
  14   public QueryTreeException(String message, int position) {
  15     super(message);
  16     this.position = position;
  17   }
  18
  19   /**
  20    * @return the position at which the error was detected
  21    */
  22   public int getPosition() {
  23     return position;
  24   }
  25 }